8 LAPTOP COMPONENTS YOU SHOULD KNOW

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Choosing a laptop that suits your needs is more than simply getting the right specification for the right price. Unlike a desktop PC, you can’t easily add a new screen or keyboard, so it’s best to choose a good one from the start. 20 questions to ask before buying a laptop  or things to consider before buying a laptop  If you get the chance, go to a superstore and physically test out the machines on offer. What makes a good laptop? It’s the combination of quality components and a well  design. Here are a few components of  a computer to be familiar with before buying a laptop :

EXTERNAL COMPONENTS :

While a large part of buying a new laptop involves comparing internal components such as the processor and memory, you should also consider important factors such as build quality and usability. We thoroughly test our laptops to ensure they’re solidly built and don’t have any annoying quirks, but you should always try out a laptop in a store if possible, to ensure it feels right for you.that is why i made this 8 laptop components you should know

  1. KEYBOARD :       The keys on a laptop aren’t as big as those on a desktop PC and, depending on the size of the laptop, you may find the keyboard feels cramped. Keys should be well spaced and solidly mounted. If they rattle when you type, this is a sign of a poor keyboard.

    component of a laptop keyboard
    keyboard

There are different styles of keyboard, such as the popular isolation-style, where each key is cut individually through                      a  hole in the chassis. This is our preferred style as we feel it gives you more space when typing. Other features to                             look out    for are hotkeys – single-use keys around the main keyboard that allow you to launch your favourite                                   software applications         or control features such as brightness or volume. On some laptops, you might find the                               keyboard   comes with a backlight  that helps when working      (or gaming)  in the dark.

2. SCREEN :    Traditionally, the size of a laptop is measured by its screen diameter – you will most commonly hear a                          laptop described as a 15.6-inch model, which is the standard size. You also have a choice of smaller screens at 13.3-                         inches or  larger screens at 17.3 inches across.

screen lcd laptop
screen lcd laptop

 3. PORTS :  Laptops come with a wide variety of ports for attaching peripherals such as mice and external hard drives, as                    well as hooking up external displays or connecting to a local network. The most common laptop ports are shown in the                  diagrams below.

usb port
port on laptop

    4. CD OR DVD OPTICAL DRIVE :  The CD/DVD drive allows you to read/write data from/to a CD or DVD disc. Lear about the difference between drives with regular and SATA connectors.

sata and ide-cd-dvd-drives
sata and ide-cd-dvd-drives
dvd port Ports
dvd port Ports

 INTERNAL COMPONENTS :   

          The inside of a laptop is made up of different components, each working together to run a program, load a web page or play a game. You’ll need a basic idea of what each one is in order to choose the right one for you.

 5. HARD DRIVE :   This is a disk that physically holds all your files and applications. Capacity is measured in Gigabytes                   (GB) and Terabytes (TB), with 1TB equal to 1000GB, and the larger the capacity the more you can store. As a rough                       guide, 250GB is enough space for over 60,000 songs or high-res photos, although remember that your Operating                           System and applications will take up a considerable amount of space too.

sata-ide-laptop-hard-drive
sata-ide-laptop-hard-drive

            Back in the old days of buying a laptop, the size of the hard drive space was a key buying decision, nowadays it’s much                   less important. In plenty of electronics shops, you can buy external hard drives relatively cheaply. These                                             will significantly boost your storage space and plug in via USB like any other peripheral.

   6.PROCESSOR :    This is the brain of the computer, which runs your programs and is capable of performing millions of                 calculations a second. You don’t necessarily have to have the fastest chip, but getting the latest technology means you’ll               be able to run software faster.

processor IntelCore
processor IntelCore

         The two big names in processors are Intel and AMD, chances are your laptop’s processor will be made by one of these two           companies. Always check the processor on your potential purchase and make sure you’re getting the most advanced                     model for your money. This will benefit you in the future.

  7. MEMORY :  The second most important thing to look at after the processor is the memory, sometimes called RAM – for         Random Access Memory. Accessing the hard drive is a rather slow process, so when the CPU needs to access data more               quickly, the data is temporarily stored in fast-access volatile memory. The more memory your laptop has, the faster it can          run. Realistically, we think you should aim for a minimum of 4GB of RAM, but we understand that budget can sometimes            restrict this

laptop-memory (ram)
laptop-memory (ram)

        There is always the option to extend the RAM further down the line by buying more and adding it to your laptop. If you               don’t feel comfortable doing this then plenty of electronics shops offer this service. However, we would certainly suggest             trying to get as much as you can for your money in the first place. If it is a trade-off between memory and hard drive                      space,         always go for the extra memory.

  8.  GRAPHICS :   There are two types of laptop graphics available – integrated and dedicated – and getting the right one                 when you buy your laptop is vital. Integrated is the cheapest and is intended for running basic functions, so if you want to            play games or run multimedia applications you’ll need a dedicated graphics card.

graphics nVidia
graphics nVidia

        Even if you don’t play games, having a dedicated graphics card can be a good investment. It takes some of the grunt work           involved in processing graphics away from the processor. So if you’re watching video, browsing a particularly graphical               website or doing a spot of editing, the GPU will allow your computer to run faster. A word of warning though, a dedicated             graphics card is likely to push the price of a laptop up quite heavily. This is a continuation of our previous post on things to         consider before buying a laptop . do not hesitate to drop your comment on the comment box .expect more

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joshua.O.

joshua.O.

My name is Joshua Ibenegbu O. i am a young online entrepreneur,Promoter and a blogger who love sharing information regarding online technology.internet has paved ways for me to share my ideas with other people around the world.you can always visit my website to learn more tips on internet and computer technology . You want to work with me.Follow us on facebook9ijaextra And Google + Gentleprince

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